US President Donald Trump says "major combat operations" are under way, and calls for Iranians to rise up and "take over your ...

Among them are a new restriction on social media for minors and a ban on cellphones during school hours, which could change how students spend their time while reducing fights and distractions.

Apparent Iranian attacks have been reported in Dubai, Doha, Bahrain, Kuwait, and elsewhere in the region. Earlier, Donald Trump said "major combat operations" were under way in Iran.